* 3.3:
[Dotenv] Get env using $_SERVER to work with fastcgi_param and workaround thread safety issues
[Dotenv][WebServerBundle] Override previously loaded variables
[DI] Use GlobResource for non-tracked directories
[WebProfilerBundle] Re add missing link to the controller
* 3.3:
fixed CS
[2.8] Modify 2.8 upgrade doc - key option is deprecated.
[DebugBundle] Reword an outdated comment about var dumper wiring
[DI] Fix some docblocks
[DI] Fix some docblocks
Fixed the exception page design in responsive mode
[Console] Log exit codes as debug messages instead of errors
Fixed UPGRADE-4.0 about Container::set
Ignore memcached missing key error on dession destroy
bumped Symfony version to 3.2.14
updated VERSION for 3.2.13
updated CHANGELOG for 3.2.13
This PR was squashed before being merged into the 3.4 branch (closes#23624).
Discussion
----------
[FrameworkBundle] Commands as a service
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | yes
| Tests pass? | yes/no
| Fixed tickets | #... <!-- #-prefixed issue number(s), if any -->
| License | MIT
| Doc PR | symfony/symfony-docs#... <!--highly recommended for new features-->
Next step towards #23488
It's a work in progress if we want to do all commands at once (im fine :)). But i think we should review `assets:install` first.
Also im assuming framework commands can rely on `getApplication()->getKernel()` from the framework application (we already do that in some commands). That saves a dep on `@kernel`.
And filesystem as a service; perhaps drop that as well :)
Commits
-------
de1dc0b [FrameworkBundle] Commands as a service
* 3.3:
Removed useless argument $definition
Fix comment
[Config] Fix checking class existence freshness
bumped Symfony version to 3.3.7
updated VERSION for 3.3.6
updated CHANGELOG for 3.3.6
Bump minimal PHP version to ^5.5.9|>=7.0.8
This PR was squashed before being merged into the 3.4 branch (closes#23519).
Discussion
----------
[TwigBundle] Commands as a service
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | yes
| Tests pass? | yes
| Fixed tickets | #... <!-- #-prefixed issue number(s), if any -->
| License | MIT
| Doc PR | symfony/symfony-docs#... <!--highly recommended for new features-->
tiny step towards #23488
Commits
-------
98391402d1 [TwigBundle] Commands as a service
* 3.3:
use Precise on Travis to keep PHP LDAP support
Fix case sensitive sameSite cookie
[PropertyInfo] Use rawurlencode to escape PSR-6 keys
fix(security): ensure the 'route' index is set before attempting to use it
Fix the design of the profiler exceptions when there is no message
[Config] Minor fix
[WebProfilerBundle] Fix full sized dump hovering in toolbar
* 3.3:
[Security] added more tests
[Security] fixed default target path when referer contains a query string
[Security] simplified tests
[Security] refactored tests
[WebProfilerBundle][TwigBundle] Fix infinite js loop on exception pages
[FrameworkBundle] fix ValidatorCacheWarmer: use serializing ArrayAdapter
Change "this" to "that" to avoid confusion
[VarDumper] Move locale sniffing to dump() time
[VarDumper] Use "C" locale when using "comma" flags
[Config] Make ClassExistenceResource throw on invalid parents
* 3.3:
Don't display the Symfony debug toolbar when printing the page
do not wire namespaces for the ArrayAdapter
check _controller attribute is a string before parsing it
[Cache] Added test for ApcuAdapter when using in CLI
allow to configure custom formats in XML configs
[HttpKernel] fix DumpDataCollector tests
[FrameworkBundle] fix changelog
[WebProfilerBundle] Cleanup profiler leftover
[DotEnv] Fix variable substitution
require the XML PHP extension
Fix phpdoc for serializer normalizers exceptions
Fixed absolute url generation for query strings and hash urls
bumped Symfony version to 2.8.25
updated VERSION for 2.8.24
updated CHANGELOG for 2.8.24
bumped Symfony version to 2.7.32
[Filesystem] Dont copy perms when origin is remote
updated VERSION for 2.7.31
update CONTRIBUTORS for 2.7.31
updated CHANGELOG for 2.7.31
* 3.2:
Don't display the Symfony debug toolbar when printing the page
do not wire namespaces for the ArrayAdapter
[Cache] Added test for ApcuAdapter when using in CLI
allow to configure custom formats in XML configs
[HttpKernel] fix DumpDataCollector tests
[FrameworkBundle] fix changelog
[WebProfilerBundle] Cleanup profiler leftover
require the XML PHP extension
Fix phpdoc for serializer normalizers exceptions
Fixed absolute url generation for query strings and hash urls
bumped Symfony version to 2.8.25
updated VERSION for 2.8.24
updated CHANGELOG for 2.8.24
bumped Symfony version to 2.7.32
[Filesystem] Dont copy perms when origin is remote
updated VERSION for 2.7.31
update CONTRIBUTORS for 2.7.31
updated CHANGELOG for 2.7.31
* 2.8:
Don't display the Symfony debug toolbar when printing the page
allow to configure custom formats in XML configs
require the XML PHP extension
Fixed absolute url generation for query strings and hash urls
bumped Symfony version to 2.8.25
updated VERSION for 2.8.24
updated CHANGELOG for 2.8.24
bumped Symfony version to 2.7.32
[Filesystem] Dont copy perms when origin is remote
updated VERSION for 2.7.31
update CONTRIBUTORS for 2.7.31
updated CHANGELOG for 2.7.31
* 2.7:
allow to configure custom formats in XML configs
require the XML PHP extension
Fixed absolute url generation for query strings and hash urls
bumped Symfony version to 2.7.32
[Filesystem] Dont copy perms when origin is remote
updated VERSION for 2.7.31
update CONTRIBUTORS for 2.7.31
updated CHANGELOG for 2.7.31
* 3.3: (33 commits)
Preserve HttpOnly value when deserializing a header
[DX] [TwigBundle] Enhance the new exception page design
Fix deprecated message
[DI][Security] Prevent unwanted deprecation notices when using Expression Languages
bumped Symfony version to 3.3.5
updated VERSION for 3.3.4
updated CHANGELOG for 3.3.4
[VarDumper] Reduce size of serialized Data objects
bumped Symfony version to 3.2.12
updated VERSION for 3.2.11
updated CHANGELOG for 3.2.11
fixed bad merge
Fix indent of methods
[Cache] Handle APCu failures gracefully
[DoctrineBridge] Use normalizedIds for resetting entity manager services
[FrameworkBundle] Do not remove files from assets dir
[FrameworkBundle] 3.3: Don't get() private services from debug:router
bumped Symfony version to 3.3.4
updated VERSION for 3.3.3
updated CHANGELOG for 3.3.3
...
This PR was squashed before being merged into the 3.3 branch (closes#22439).
Discussion
----------
[DX] [TwigBundle] Enhance the new exception page design
| Q | A
| ------------- | ---
| Branch? | 3.3
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
- [x] Fix the problem with wrapping wide lines (https://github.com/symfony/symfony/pull/20951#issuecomment-292201983)
I got motivated by recent PR https://github.com/symfony/symfony/pull/20951 and redesigned the exception page even more.
Compare before: 
with after: 
(Ignore the the "sf" toolbar icon in the middle of the page. This is how Firefox does full-page screenshots.)
The most noticeable changes:
- removed double line spacing (it just does not feel natural)
- file context increased from 3 to 10 lines (it helps me to better orientate in the code)
- added horizontal scrollbar for the cases when the code is wider
- the highlighted line color is more saturated in order to be noticed easily
Commits
-------
43212b9a90 [DX] [TwigBundle] Enhance the new exception page design
* 3.3:
fixed tests
swiftmailer bridge is gone
respect the API in FirewallContext map
[TwigBundle] add back exception check
Dont call count on non countable object
Fix undefined variable $filesystem
* 3.2:
fixed tests
swiftmailer bridge is gone
[TwigBundle] add back exception check
Dont call count on non countable object
Fix undefined variable $filesystem
* 3.3: (64 commits)
Show exception is checked twice in ExceptionController of twig
allow SSI fragments configuration in XML files
Display a better error message when the toolbar cannot be displayed
render hidden _method field in form_rest()
Add Doctrine Cache to dev dependencies to fix failing unit tests.
return fallback locales whenever possible
Fix Predis client cluster with pipeline
[Dotenv] Test load() with multiple paths
[Console] Fix catching exception type in QuestionHelper
Improved the exception page when there is no message
[WebProfilerBundle] Eliminate line wrap on count columnt (routing)
[Validator] replace hardcoded service id
[Routing] Fix XmlFileLoader exception message
[DI] Dedup tags when using instanceof/autoconfigure
[Translation] Fix FileLoader::loadResource() php doc
Sessions: configurable "use_strict_mode" option for NativeSessionStorage
[FrameworkBundle] [Command] Clean bundle directory, fixes#23177
fixed CS
[WebProfilerBundle] Fix the icon for the Cache panel
[WebServerBundle] Fix router script path and check existence
...
* 3.2: (42 commits)
Show exception is checked twice in ExceptionController of twig
allow SSI fragments configuration in XML files
Display a better error message when the toolbar cannot be displayed
render hidden _method field in form_rest()
Add Doctrine Cache to dev dependencies to fix failing unit tests.
return fallback locales whenever possible
[Console] Fix catching exception type in QuestionHelper
[WebProfilerBundle] Eliminate line wrap on count columnt (routing)
[Routing] Fix XmlFileLoader exception message
[Translation] Fix FileLoader::loadResource() php doc
Sessions: configurable "use_strict_mode" option for NativeSessionStorage
[FrameworkBundle] [Command] Clean bundle directory, fixes#23177
Reset redirectCount when throwing exception
[TwigBundle] Remove template.xml services when templating is disabled
add content-type header on exception response
Embedding a response that combines expiration and validation, that should not defeat expiration on the combined response
fixed bad merge
Fix two edge cases in ResponseCacheStrategy
[Routing] Expose request in route conditions, if needed and possible
[Routing] Expose request in route conditions, if needed and possible
...
* 2.8: (40 commits)
Show exception is checked twice in ExceptionController of twig
allow SSI fragments configuration in XML files
Display a better error message when the toolbar cannot be displayed
render hidden _method field in form_rest()
return fallback locales whenever possible
[Console] Fix catching exception type in QuestionHelper
[WebProfilerBundle] Eliminate line wrap on count columnt (routing)
[Routing] Fix XmlFileLoader exception message
[Translation] Fix FileLoader::loadResource() php doc
Sessions: configurable "use_strict_mode" option for NativeSessionStorage
[FrameworkBundle] [Command] Clean bundle directory, fixes#23177
Reset redirectCount when throwing exception
[TwigBundle] Remove template.xml services when templating is disabled
add content-type header on exception response
Embedding a response that combines expiration and validation, that should not defeat expiration on the combined response
Fix two edge cases in ResponseCacheStrategy
[Routing] Expose request in route conditions, if needed and possible
[Routing] Expose request in route conditions, if needed and possible
[Translation][FrameworkBundle] Fix resource loading order inconsistency reported in #23034
[Filesystem] added workaround in Filesystem::rename for PHP bug
...
* 2.7:
Show exception is checked twice in ExceptionController of twig
allow SSI fragments configuration in XML files
Display a better error message when the toolbar cannot be displayed
render hidden _method field in form_rest()
return fallback locales whenever possible
* 2.7:
[Routing] Fix XmlFileLoader exception message
Sessions: configurable "use_strict_mode" option for NativeSessionStorage
[FrameworkBundle] [Command] Clean bundle directory, fixes#23177
Reset redirectCount when throwing exception
[TwigBundle] Remove template.xml services when templating is disabled
add content-type header on exception response
Embedding a response that combines expiration and validation, that should not defeat expiration on the combined response
Fix two edge cases in ResponseCacheStrategy
[Routing] Expose request in route conditions, if needed and possible
[Routing] Expose request in route conditions, if needed and possible
[Translation][FrameworkBundle] Fix resource loading order inconsistency reported in #23034
[Filesystem] added workaround in Filesystem::rename for PHP bug
Add tests for ResponseCacheStrategy to document some more edge cases
[HttpFoundation] added missing docs
fixes#21606
[VarDumper] fixes
[Security] fix switch user _exit without having current token
This PR was merged into the 2.7 branch.
Discussion
----------
[TwigBundle] Add Content-Type header for exception response
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
This PR comes after I was looking to customize the way exceptions are served for a JSON API (grabbed the info at http://symfony.com/doc/current/controller/error_pages.html#overriding-the-default-exceptioncontroller).
I noticed that even when changing the request format to 'json' so that the right json.twig template is served:
```php
// in my override of the ExceptionController
public function showAction(Request $request, FlattenException $exception, DebugLoggerInterface $logger = null)
{
$request->setRequestFormat('json');
return parent::showAction($request, $exception, $logger);
}
```
the response Content-Type header was still 'text/html'.
By now, the response Content-Type should be corresponding to the given request format.
I also feel there's some room for improvement with the general "displaying error for a JSON API" chapter as it feels strange that there's no configuration option to just say "serve me anything as json", but that's another issue.
Commits
-------
9e2b408f25 add content-type header on exception response
